84007569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 40178031

約数列:

[1, 3, 19, 23, 57, 69, 139, 417, 437, 461, 1311, 1383, 2641, 3197, 7923, 8759, 9591, 10603, 26277, 31809, 60743, 64079, 182229, 192237, 201457, 604371, 1217501, 1473817, 3652503, 4421451, 28002523, 84007569]

約数ペア:

[(1, 84007569), (3, 28002523), (19, 4421451), (23, 3652503), (57, 1473817), (69, 1217501), (139, 604371), (417, 201457), (437, 192237), (461, 182229), (1311, 64079), (1383, 60743), (2641, 31809), (3197, 26277), (7923, 10603), (8759, 9591)]